Ext.js 中 25种类型的Ext.panel.Tool

通过Ext.panel.Panel的tools配置项来设置Ext.panel.Tool实例。 要注意的一点是,Ext框架提供的Ext.panel.Tool仅包含按钮图标而具体的点击事件处理函数需要我们自定义。

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var panel1 = Ext.create( 'Ext.panel.Panel' , {
     width: 500 ,
     renderTo: 'ext4-panel-tools' ,
     html: html,
     title: 'Tools - Header' ,
     tools: [{
         type: 'close' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'collapse' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'down' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'expand' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'gear' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'help' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'left' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'maximize' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'minimize' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'minus' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'next' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'pin' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'plus' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'prev' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'print' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'refresh' ,
         itemId: "refresh" ,
         hidden: true ,
         handler: function(){} //some logic inside handler
     },{
         type: 'restore' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'right' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'save' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'toggle' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'unpin' ,
         handler: function(){} //some logic inside handler
     },{
         type: 'up' ,   
         handler: function(){} //some logic inside handler
     },{
         type: "search" ,
         handler: function(event, target, owner, tool){
                     // do search
                     owner.child( '#refresh' ).show();
         }
     }]
});

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